/Engine/Source/Runtime/Engine/Public/WorldPartition/DataLayer/DataLayerManager.h
template<class T> [TArray](API\Runtime\Core\Containers\TArray)< const [UDataLayerInstance](API\Runtime\Engine\WorldPartition\DataLayer\UDataLayerInstance) * > GetDataLayerInstances ( const [TArray](API\Runtime\Core\Containers\TArray)< T > & InDataLayerIdentifiers ) const